Results 91 to 100 of about 613,590 (287)

The effect of body mass index, lower extremity performance, and use of a private car on incident life-space restriction: a two-year follow-up study

open access: yesBMC Geriatrics, 2018
Background The purpose of the study was to explore the single and combined contributions of body mass index (BMI) and lower extremity performance as modifiable physical factors, and the influence of use of a private car as an environmental factor on ...
Taishi Tsuji   +4 more
doaj   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

Family size and intergenerational social mobility during the fertility transition [PDF]

open access: yes
It has been argued in sociology, economics, and evolutionary anthropology that family size limitation enhances the intergenerational upward mobility chances in modernized societies.
Bart Van de Putte   +3 more
core  

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Older Adults' Physical Activity and the Relevance of Distances to Neighborhood Destinations and Barriers to Outdoor Mobility

open access: yesFrontiers in Public Health, 2020
Aim: To determine the relevance of features located close to home and further away, our aim was to study associations between older adults' physical activity and self-reported neighborhood destinations and barriers to outdoor mobility categorized by ...
Erja Portegijs   +5 more
doaj   +1 more source

Trismus an overview [PDF]

open access: yes
The word Trismus is Latin term derived from the Greek word “Trismos” which means grinding / rasping. In lay terms Trismus means limitation of mouth opening due to reduced mandible mobility.
Balasubramanian, Thiagarajan
core  

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Wealth mobility and dynamics over entire individual working life cycles [PDF]

open access: yes
We study taxable wealth in unique Swedish administrative data, annually following a large sample of households over a period of almost 40 years. The main data limitation is non-observability of wealth for those below the tax exemption level. This implies
Hochguertel, Stefan, Ohlsson, Henry
core  

Excess Body Weight and Gait Influence Energy Cost of Walking in Older Adults [PDF]

open access: yes, 2015
Purpose: To study how excess body weight influences the energy cost of walking (Cw) and determine if overweight and obese older adults self-select stride frequency to minimize Cw.
Gonçalves, Mauro   +5 more
core   +1 more source

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